Laser cutting machine tool carrying platform

Abstract

The utility model provides a laser cutting machine tool carrying platform which comprises a base plate, two connecting assemblies, a feeding assembly, a clamp assembly and a material blocking assembly, and the two connecting assemblies are symmetrically arranged on the lower surface of the base plate; the feeding assembly, the clamp assembly and the material blocking assembly are arranged on the upper surface of the base plate, and the clamp assembly is located between the feeding assembly and the material blocking assembly. The feeding assembly and the clamp assembly are arranged in a V-shaped structure. According to the carrying table of the laser cutting machine tool, the feeding assembly, the clamp assembly and the material blocking assembly operate in a matched mode, the effects of automatic feeding, material fixing and fixed-length cutting can be achieved, the functions of the carrying table are enriched, and the application range of the carrying table is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of laser cutting machine tools, in particular to a workbench of a laser cutting machine tool. Background Art

[0002] The main function of the workbench of the machine tool is to support and stabilize the workpiece to ensure the machining accuracy and the accurate position of the workpiece. It can withstand the cutting force during the machining process and keep the workpiece fixed, reducing the machining error. The workbench is usually equipped with adjusting devices to adapt to workpieces of different sizes and shapes.

[0003] However, the workbench of the traditional laser cutting machine tool generally sets two upright clamping plates on the base plate. Driven by a driving device, the two clamping plates can move relative to each other, so as to clamp the material. The function of this workbench is relatively single, and workers are required to cooperate with the machining during the cutting process. For example, assisting in loading materials, calculating the cutting position, etc., which limits the application range of this workbench. Summary of the Utility Model

[0004] The utility model aims to solve at least one of the technical problems in the above technologies to a certain extent.

[0005] To this end, an object of the utility model is to provide a workbench of a laser cutting machine tool. Through the coordinated operation of a feeding component, a clamping component and a stop component, the effects of automatic feeding, fixing the material and cutting at a fixed length can be achieved, enriching the functions of this workbench and expanding the application range of this workbench.

[0006] To achieve the above object, a first aspect of the utility model provides a workbench of a laser cutting machine tool, including: a base plate, two connecting components, a feeding component, a clamping component and a stop component. Among them, the two connecting components are symmetrically arranged on the lower surface of the base plate; the feeding component, the clamping component and the stop component are respectively arranged on the upper surface of the base plate, and the clamping component is located between the feeding component and the stop component; the feeding component and the clamping component are arranged in a "V" - shaped structure.

[0007] In addition, the workbench of the laser cutting machine tool proposed by the utility model above may also have the following additional technical features:

[0008] Specifically, the feeding component includes a first base, a plurality of roller shafts, two plate bodies and a driving motor. Among them, the first base and the two plate bodies are respectively installed on the base plate; the plurality of roller shafts are arranged obliquely, and both ends of the roller shafts are rotatably connected to the first base and one of the plate bodies respectively; the driving motor is installed on one of the plate bodies, and the output shaft of the driving motor is connected to one end of one of the roller shafts.

[0009] Specifically, the fixture assembly includes a second base, two clamping plates and two hydraulic telescopic rods. Among them, the second base is installed on the substrate; the two clamping plates are arranged obliquely, and the two clamping plates are respectively pivotally connected to the substrate; one ends of the two hydraulic telescopic rods are connected to the corresponding clamping plates, and the other ends of the two hydraulic telescopic rods are connected to the substrate.

[0010] Specifically, the material blocking assembly includes a guide rail, a baffle, a limiting plate and a first fixing member. Among them, the guide rail is installed on the substrate; the baffle is slidably connected to the guide rail; the limiting plate is connected to the baffle, and the limiting plate is located above the guide rail; the first fixing member is installed on the limiting plate, and the bottom of the first fixing member abuts against the guide rail.

[0011] Specifically, the connecting assembly includes a connecting plate, two fixing pieces, two second fixing members and two third fixing members. Among them, a positioning through groove is formed in the connecting plate; the two fixing pieces are symmetrically placed on the connecting plate, and the two second fixing members are respectively threadedly connected to the corresponding fixing pieces, and one ends of the second fixing members penetrate through the positioning through groove; one ends of the two third fixing members respectively penetrate through the positioning through groove, and the third fixing members are threadedly connected to the substrate.

[0012] Compared with the prior art, the present utility model has the following beneficial effects: The laser cutting machine tool table of the present utility model can achieve the effects of automatic feeding, fixing materials and fixed-length cutting through the coordinated operation of the feeding assembly, the fixture assembly and the material blocking assembly, enriching the functions of the table and expanding the applicable range of the table.

[0013] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The above and / or additional aspects and advantages of the present utility model will become apparent and be readily understood from the following description of the embodiments in conjunction with the accompanying drawings, wherein:

[0015] Figure 1 Structural schematic diagram of a laser cutting machine tool table according to an embodiment of the present utility model Figure 1 ;

[0016] Figure 2 Structural schematic diagram of a laser cutting machine tool table according to an embodiment of the present utility model Figure 2 ;

[0017] Figure 3 Structural schematic diagram of the connecting assembly of the laser cutting machine tool table according to an embodiment of the present utility model;

[0018] Figure 4 Schematic diagram of the stage structure of a laser cutting machine according to another embodiment of the present utility model;

[0019] Figure 5 Schematic diagram of the stage structure of a laser cutting machine according to another embodiment of the present utility model.

[0020] Reference numerals: 1, substrate; 2, connection assembly; 21, connection plate; 22, positioning through slot; 23, fixing piece; 24, second fixing member; 25, third fixing member; 3, feeding assembly; 31, first base; 32, roller shaft; 33, plate body; 34, driving motor; 4, fixture assembly; 41, second base; 42, clamping plate; 43, hydraulic telescopic rod; 5, material blocking assembly; 51, guide rail; 52, baffle; 53, limiting plate; 54, first fixing member. Detailed implementation manners

[0021] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present utility model, and should not be construed as limiting the present utility model.

[0022] The stage of the laser cutting machine according to the embodiment of the present utility model will be described below with reference to the drawings.

[0023] As Figures 1 - 5 shown, the stage of the laser cutting machine according to the embodiment of the present utility model may include: a substrate 1, two connection assemblies 2, a feeding assembly 3, a fixture assembly 4, and a material blocking assembly 5.

[0024] Among them, the two connection assemblies 2 are symmetrically arranged on the lower surface of the substrate 1, the feeding assembly 3, the fixture assembly 4, and the material blocking assembly 5 are respectively arranged on the upper surface of the substrate 1, the fixture assembly 4 is located between the feeding assembly 3 and the material blocking assembly 5, and the feeding assembly 3 and the fixture assembly 4 are arranged in a "V" - shaped structure.

[0025] It should be noted that, referring to Figure 4 and Figure 5 , the feeding assembly 3 and the fixture assembly 4 described in this embodiment are arranged in a "V" - shaped structure, which can facilitate the use of this stage to cut tubular materials with a circular or square cross - section.

[0026] In the embodiment of the present utility model, the substrate 1 is installed on the gantry of the laser cutting machine through two connection assemblies 2.

[0027] Specifically, install this stage on the gantry of the laser cutting machine and connect some connecting wires to the control device of the laser cutting machine.

[0028] According to processing requirements, relevant technical personnel (such as workers) adjust the position of the material blocking assembly 5 on the substrate 1 so that the cutter head of the laser cutting machine tool is located above the material cutting position.

[0029] Refer to Figure 4 or Figure 5 , the worker places one end of the material on the feeding assembly 3, and the feeding assembly 3 conveys the material in the direction of the material blocking assembly 5. During this process, it passes through the fixture assembly 4. When one end of the material abuts against the material blocking assembly 5, the feeding assembly 3 stops conveying the material, and the fixture assembly 4 clamps the material, thereby fixing the material.

[0030] The laser cutting machine tool cuts and processes the material. After the processing is completed, the worker removes the product, and the feeding assembly 3 continues to operate. By repeating the above steps and through the coordinated operation of the feeding assembly 3, the fixture assembly 4, and the material blocking assembly 5, the effects of automatic feeding, fixing the material, and fixed-length cutting can be achieved, enriching the functions of this stage and expanding the applicable range of this stage.

[0031] In an embodiment of the present utility model, as Figure 1 shown, the feeding assembly 3 includes a first base 31, a plurality of roller shafts 32, two plate bodies 33, and a driving motor 34.

[0032] Among them, the first base 31 and the two plate bodies 33 are respectively installed on the substrate 1. The plurality of roller shafts 32 are arranged obliquely, and both ends of the roller shafts 32 are respectively rotatably connected to the first base 31 and a plate body 33. The driving motor 34 is installed on a plate body 33, and the output shaft of the driving motor 34 is connected to one end of a roller shaft 32.

[0033] It should be noted that in this embodiment, the plurality of roller shafts 32 are obliquely arranged, and the angle between two opposite roller shafts 32 is 90°.

[0034] In addition, in this embodiment, the outer sides of the roller shafts 32 are covered with rubber layers (not shown in the figure), and the rubber layers can increase the friction between the roller shafts 32 and the material, thereby improving the reliability of conveying the material.

[0035] In an embodiment of the present utility model, as Figure 1 shown, the fixture assembly 4 includes a second base 41, two clamping plates 42, and two hydraulic expansion rods 43.

[0036] Among them, the second base 41 is installed on the substrate 1. The two clamping plates 42 are obliquely arranged, and the two clamping plates 42 are respectively pivotally connected to the substrate 1. One ends of the two hydraulic expansion rods 43 are connected to the corresponding clamping plates 42, and the other ends of the two hydraulic expansion rods 43 are connected to the substrate 1.

[0037] As a possible scenario, in order to increase the friction between the clamping plate 42 and the material, especially for circular tubular materials, ridges (not shown in the figure) can be provided on the clamping plate 42, and the ridges are perpendicular to the circular tubular material, thereby improving the reliability of fixing the material.

[0038] In an embodiment of the present utility model, as Figure 2 shown, the material blocking assembly 5 includes a guide rail 51, a baffle 52, a limiting plate 53 and a first fixing member 54.

[0039] Among them, the guide rail 51 is installed on the base plate 1, the baffle 52 is slidably connected to the guide rail 51, the limiting plate 53 is connected to the baffle 52, the limiting plate 53 is located above the guide rail 51, the first fixing member 54 is installed on the limiting plate 53, and the bottom of the first fixing member 54 abuts against the guide rail 51.

[0040] Specifically, before cutting processing, the worker adjusts the position of the baffle 52 according to the processing requirements, rotates the first fixing member 54 to push the baffle 52, and the baffle 52 drives the limiting plate 53 to move on the guide rail 51. After reaching the preset position, the first fixing member 54 is rotated again to fix the limiting plate 53 to the guide rail 51, thereby determining the position of the baffle 52.

[0041] During the operation of the feeding assembly 3, the driving motor 34 drives one roller shaft 32 to rotate, and one roller shaft 32 drives the material to pass between multiple roller shafts 32, thereby achieving the purpose of automatic feeding.

[0042] During the process of the clamping fixture assembly 4 fixing the material, the hydraulic telescopic rod 43 pushes the clamping plate 42 to rotate around the second base 41, and the clamping plate 42 contacts the material, thereby realizing the clamping of the material. Then, the laser cutting tool head can perform cutting operations on the material.

[0043] In an embodiment of the present utility model, as Figure 3 shown, the connecting assembly 2 includes a connecting plate 21, two fixing pieces 23, two second fixing members 24 and two third fixing members 25.

[0044] Among them, a positioning through groove 22 is provided on the connecting plate 21, the two fixing pieces 23 are symmetrically placed on the connecting plate 21, the two second fixing members 24 are respectively threadedly connected to the corresponding fixing pieces 23, one end of the second fixing member 24 passes through the positioning through groove 22, one ends of the two third fixing members 25 respectively pass through the positioning through groove 22, and the third fixing members 25 are threadedly connected to the base plate 1.

[0045] It can be understood that by changing the positions of the fixing piece 23 and the second fixing member 24 in the positioning through groove 22, the worker can make this carrier table applicable to the gantries of various models of laser cutting machines, thereby expanding the applicable range of this carrier table; by rotating the third fixing member 25, the worker can make the substrate 1 move on the connecting plate 21, thereby changing the position of this carrier table on the gantry, thus facilitating the processing of materials.

[0046] In summary, for the carrier table of the laser cutting machine of the present utility model, through the coordinated operation of the feeding assembly, the clamping assembly and the material blocking assembly, the effects of automatic feeding, fixing the material and cutting at a fixed length can be achieved, enriching the functions of this carrier table and expanding the applicable range of this carrier table.

[0047] In the description of this specification, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present utility model, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0048] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0049] Although the embodiments of the present utility model have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limiting the present utility model. Those of ordinary skill in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present utility model.

Claims

1. A laser cutting machine tool table, characterized in that, Including: a substrate (1), two connecting components (2), a feeding component (3), a clamping component (4) and a stop component (5), wherein, the two connecting components (2) are symmetrically arranged on the lower surface of the substrate (1); the feeding component (3), the clamping component (4) and the stop component (5) are respectively arranged on the upper surface of the substrate (1), and the clamping component (4) is located between the feeding component (3) and the stop component (5); the feeding component (3) and the clamping component (4) are arranged in a "V" - shaped structure; the stop component (5) includes a guide rail (51), a baffle plate (52), a limit plate (53) and a first fixing member (54), wherein, the guide rail (51) is installed on the substrate (1); the baffle plate (52) is slidably connected with the guide rail (51); the limit plate (53) is connected with the baffle plate (52), and the limit plate (53) is located above the guide rail (51); the first fixing member (54) is installed on the limit plate (53), and the bottom of the first fixing member (54) abuts against the guide rail (51).

2. The laser cutting machine table according to claim 1, wherein, The feeding component (3) includes a first base (31), a plurality of roller shafts (32), two plate bodies (33) and a driving motor (34), wherein, the first base (31) and the two plate bodies (33) are respectively installed on the substrate (1); the plurality of roller shafts (32) are arranged obliquely, and the two ends of the roller shafts (32) are respectively rotatably connected with the first base (31) and one of the plate bodies (33); the driving motor (34) is installed on one of the plate bodies (33), and the output shaft of the driving motor (34) is connected with one end of one of the roller shafts (32).

3. The laser cutting machine table according to claim 1, characterized in that The clamping component (4) includes a second base (41), two clamping plates (42) and two hydraulic expansion rods (43), wherein, the second base (41) is installed on the substrate (1); the two clamping plates (42) are arranged obliquely, and the two clamping plates (42) are respectively pivotally connected with the substrate (1); one ends of the two hydraulic expansion rods (43) are connected with the corresponding clamping plates (42), and the other ends of the two hydraulic expansion rods (43) are connected with the substrate (1).

4. The laser cutting machine table according to claim 1, characterized in that, The connecting component (2) includes a connecting plate (21), two fixing pieces (23), two second fixing members (24) and two third fixing members (25), wherein, a positioning through - slot (22) is formed on the connecting plate (21); the two fixing pieces (23) are symmetrically placed on the connecting plate (21), the two second fixing members (24) are respectively threadedly connected with the corresponding fixing pieces (23), and one end of the second fixing member (24) penetrates through the positioning through - slot (22); one ends of the two third fixing members (25) respectively penetrate through the positioning through - slot (22), and the third fixing members (25) are threadedly connected with the substrate (1).

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